<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录页面</title>
</head>
<body>

    <form action="http://localhost:8080/student_manage/checkServlet" method="post">
        <input type="text" name="username" id="uid" placeholder="请输入用户名" />
        <span id="uid_msg"></span>
        <br/>
        <input type="text" name="password" id="ipwd" placeholder="请输入密码" />
        <br/>
        <input type="submit" value="登录"/>
    </form>
</body>
</html>